Re: Passing Variables to External Subroutines (Perl/Tk)

[matija]

Maybe I'm missing something, but what's wrong with saying:

  &numbers($b);

in the main script and

sub numbers {
     my $b=shift @_;
        print "$b";
     }

in your external_subs.txt? That way, it will work with my, and use strict and all the rest of the stuff that will save you from having your brain fried once your script gets a bit more complex.